Wamego, KS Weather & Growing Conditions
Overnight
73°F
Mostly Clear
Mostly clear, with a low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Mostly Clear | 5 to 10 mph S | 13% |
| Saturday | 93°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 31% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 5 mph N | 69% |
| Sunday | 76°F | Showers And Thunderstorms Likely | 5 mph N | 55% |
| Sunday Night | 61°F | Showers And Thunderstorms Likely | 5 mph N | 55% |
| Monday | 69°F | Chance Rain Showers | 5 mph N | 29% |
| Monday Night | 54°F | Partly Cloudy | 5 mph NE | 6% |
| Tuesday | 66°F | Partly Sunny | 5 mph NE | 4% |
| Tuesday Night | 51°F | Partly Cloudy | 0 to 5 mph E | 3% |
| Wednesday | 70°F | Partly Sunny | 0 to 5 mph E | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 0 to 5 mph E | 11% |
| Thursday | 71°F | Chance Rain Showers | 0 to 5 mph SE | 32% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph E | 24% |
| Friday | 73°F | Chance Rain Showers | 0 to 5 mph SE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wamego, KS
Last spring frost
Apr 18
First fall frost
Oct 19
Growing season
183 days
Hardiness zone
6b
Explore more for Wamego, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Wamego 4 W, Ks (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.